11. But such population studies are subject to the criticism that statistical correlation does not prove causality. 12. Finally, I would caution you to carefully distinguish between politicians'beliefs and policies, statistical correlations and causal links. 13. He based his study on statistical correlation . 14. In 1962 it published the first report to show a statistical correlation between cancer and uranium mining. 15. In such a situation, there may be a statistical correlation even if there is no real effect. 16. And that will require " disease association studies " _ surveying many people to find statistical correlations . 17. Some studies, however, have found statistical correlations between various diseases and living or working near power lines. 18. Still, there are strong statistical correlations relating childhood circumstances to adult success however you want to define it. 19. Arnetminer is commonly used in academia to identify relationships between and draw statistical correlations about research and researchers. 20. Each study found only a statistical correlation , which is not necessarily an indication that one thing causes another.